Statement 1: |
Mass and energy are not conserved separately, but are conserved as a single identity called mass energy. |
Statement 2: |
This is because one can be obtained at the cost of the other as per Einstein equation, E=mc2. |
a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
c) |
Statement 1 is True, Statement 2 is False |
d) |
Statement 1 is False, Statement 2 is True |
Statement 1: |
Mass and energy are not conserved separately, but are conserved as a single identity called mass energy. |
Statement 2: |
This is because one can be obtained at the cost of the other as per Einstein equation, E=mc2. |
a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
c) |
Statement 1 is True, Statement 2 is False |
d) |
Statement 1 is False, Statement 2 is True |
(a) Einstein mass-energy equivalence relation is given by From the relation, it can be said that if energy is conserved, then mass is conserved or vice-versa. Also, per this equation, Whole of the energy can be converted into mass or can be converted wholly into energy. |